petsc-3.12.0 2019-09-29
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DMMoabLoadFromFile

Creates a DM object by loading the mesh from a user specified file.

Synopsis

#include "petscdmmoab.h"   
PetscErrorCode DMMoabLoadFromFile(MPI_Comm comm, PetscInt dim, PetscInt nghost, const char* filename, const char* usrreadopts, DM *dm)
Collective

Input Parameters

comm - The communicator for the DM object
dim - The spatial dimension
filename - The name of the mesh file to be loaded
usrreadopts - The options string to read a MOAB mesh.

Reference (Parallel Mesh Initialization: https://www.mcs.anl.gov/~fathom/moab-docs/html/contents.html#fivetwo)

Output Parameter

dm -The DM object

See Also

DMSetType(), DMCreate(), DMMoabCreateBoxMesh()

Level

beginner

Location

src/dm/impls/moab/dmmbutil.cxx
Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages